422838316 has 24 divisors (see below), whose sum is σ = 748843200. Its totient is φ = 208895232.

The previous prime is 422838301. The next prime is 422838329. The reversal of 422838316 is 613838224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164610 + ... + 167158.

It is an arithmetic number, because the mean of its divisors is an integer number (31201800).

Almost surely, 2^422838316 is an apocalyptic number.

It is an amenable number.

422838316 is a deficient number, since it is larger than the sum of its proper divisors (326004884).

422838316 is a wasteful number, since it uses less digits than its factorization.

422838316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033 (or 3031 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 422838316 is about 20563.0327529769. The cubic root of 422838316 is about 750.5704199773.

The spelling of 422838316 in words is "four hundred twenty-two million, eight hundred thirty-eight thousand, three hundred sixteen".